I purchased this used on Audiogon for $480 and it worked fine for about a month. After that, the left channel starting cutting in & out. I called up Parasound and they said it was probably a speaker relay - a $12 part - causing the problem. I do not have any DIY skills nor did I feel like spending the money to have someone else fix it.
So I'm selling this amp at a significant discount to recover some of the money I spent on it. AS IS, it's a perfect 2 channel amp. If you have some troubleshooting and soldering skills, you can restore it back to its 3 channel glory. The left channel still works, but it starts sputtering after the amp is warmed up about 45 minutes.
I have a good box for it, and it includes the manual. Will ship anywhere in the USA.